Portion of a display panel with a computer icon



The FIGURE is a front view of a portion of a display panel with a computer icon.

The broken line bordering the FIGURE and illustrating the display panel portion (such as of a mobile device) forms no part of the claimed design. The broken lines within the FIGURE illustrate graphical environmental features that form no part of the claimed design. 

CLAIM The ornamental design for a portion of a display panel with a computer icon, substantially as shown and described. 